Mulgor Logo EQ at Taumarunui at 18:12:11 on 29-Jul-2019

Vertical Velocities recorded at Port Levy

EQ Details

Magnitude: 4.0
Depth: 201 km
Distance: 539 km
Estimated travel time of P waves: 72 s
Estimated travel time of S waves: 130 s

Travel times of P and S waves were derived from this website

Statistics of Signal at Port Levy
Sig. Height μm/s Sig. Period s % of Variance
Raw 9.85 0.256 100.0
T < 1 s 9.24 0.253 98.2
T > 1 s 1.64 2.2 1.8

Significant height and period are derived from a zero-crossing analysis of the wave signal after the arrival time of the p waves.
They are the averages of the highest third of the waves.